PCB Layout projects — HireLancer archive

ID / Date Listing

Design a multi-channel EMG acquisition system using ADS1298

I want a circuit that can acquire multi-channel EMG signals using ADS1298. I need a PCB and microcontroller code that do the EMG acquisition.

HL-30775872

PCB routing

I have a PCB design and I want to make routing for it

HL-30773252

Proteus Digital Clock project

I have to do a digital clock in Proteus using an ATMega328P and a 8 bit LCD. I have a reference project on a digital clock using a 4 bit lcd ( so it only needs...

HL-30772450

3D design of microcontroller project case

Dear Freelancers, I am looking for someone able to 3D design a printable case for a microcontroller project. Several components need to be accounted for, room f...

HL-30771172

Reverse Engineering of the 27 MHz transmitter and receiver PCB into Circuit Diagram, Gerber files and Bill of Materials

Hello There, Hope you are doing good!!! I'm doing a project where I need to work on a 27 MHz transmitter and receiver PCB. A similar PCB kit is available in the...

HL-30770603

double check electronic design

Need a electronics expert to double check a DC to DC pcb design, need to calculate correct filtering and track width and conponent tolarance, check Arduino rela...

HL-30770060

I am looking for an electronics engineer for a project.

Currently designing a health product to aid urban joggers (like myself) with tendencies to collapse or faint during runs. I am looking to design a wearable devi...

HL-30769400

4-20mA loop receiver, 0-10V and dry contact for arduino

I need a schematic for 4-20mA loop receiver with the ability to receive also 0-10VDC and monitor the state of a dry contact. All the sensors are powered up usin...

HL-30765705

smps power supply design

i need a design for smps power supply. experienced engineer needed. incase from india.

HL-30764942

I need a carrier board for a computer module

I'm looking to get a carrier board designed that will require various IO, battery power input, button inputs like a game controller, and a display.

HL-30760024

Design schematic and PCB for electronic bed

Design schematic and layout in PCB using altium for the following: Frequency and voltage detection (3 phase) UPS + RTC shield DALI Master shield 28ch opto-isola...

HL-30757041

Analog circuit design of a potentiostat using chronoamperometry technique

Designing of a analog potentiostat circuit from the requirements of chronoamperometry technique and getting required output of I vs T graphs .

HL-30755870

Circuit and PCB design

We are looking for someone who can develop a small circuit for a wearable. We have a motor installed inside the wearable that is used to pump liquid. We want to...

HL-30752141

Circuit board designer

Vending machine business needs new circuit boards for 10 machines. Primarily an update to MDB to enable cashless transactions. Can supply with original boards.

HL-30748617

Convert PCBs from Kicad to Eagle (in fusion 360 has embedded same functions)

I need to convert PCBs of OpenDrop V4 from kicad to fusion 360 (Eagle) format. Details: http://www.gaudi.ch/OpenDrop/?cat=6 Files: https://github.com/GaudiLabs/...

HL-30748479

Create "Gerber Files" for a small electronics circuit

Current simple circuit is currently on a project board based around a 14 pin IC as shown in photos. I need a Gerber file producing to create a custom PCB. x25 r...

HL-30747362

PCB Layout

Hi. I want to reverse a PCB and want Gerber files for manufacturing it.

HL-30747308

PCB Design Projects for Syed

Design circuits, PCBs, choose components, provide schematic and PCB layout files. See email discusions

HL-30746952

I need a PLC programer for Allen Bradley

Allen Bradley PLC micrologix 1400 programming freelance in Ahmedabad

HL-30746424

Circuit, PCBA & Firmware

We are looking for a competent circuit designer with demonstrable experience working with li-ion based consumer product circuit design. We have few products tha...

HL-30745260

Solar DC/DC Optimizer

Hi all, I'm Looking for someone who can Build a DC / DC Optimizer with DC Powerline Communication. Following Requirements: Optimizer: Voltage Range: 10-60V Amp...

HL-30744663

Asesoría control de dispositivos vía PLC desde web

Se requiere conectar y controlar ciertos dispositivos desde web mediante PLC, se requiere asesoría en cuanto a tecnologías, marcas de PLC, limitantes.

HL-30743078

Build a simple breakout board with the CC3235MODASM2MONR to fix a standard breadboard on EASYEDA.

https://vendor.ultralibrarian.com/TI/embedded/?gpn=CC3235MODASF&package=MON&pin=63&sid=litd05a8450d05a8450d05a845060dd14d03ac10c4&c=1 https://www.ti.com/lit/ds/...

HL-30739088

Check my PCB and help me manufacture it (PCB+SMT Assembly)

We are amid developing an exciting IoT project. We are looking to establish a long-term partnetship with a professional like yourself for our hardware needs. To...

HL-30737201

Electrical Engineer Expert

Hi, i am looking for expert Electrical Engineer who can able to sortout some problems for me. I have many tasks to do in this month so, looking for expert who c...

HL-30737038

Detector de presencia RFID | RFID presence detector

Buscamos que se realice el siguiente proyecto: - Desarrollar un sistema que tenga 3 antenas de lectura de RFID de corta distancia, para triangular la posición....

HL-30733859

PCB designer wanted for KICAD

Unfortunately, my long-time PCB designer is no longer available. Therefore I am looking for a new PCB designer who can work on projects independently. As a firs...

HL-30733606

HiFi Power amplifier Circuit (Hybrid )

I am currently building a variable power supply: Voltage: 60-82vdc Current: 20-40 amp I need someone or team to develop the following audio amplifier circuit to...

HL-30728771

simple PCB design that include 4 pin chip ( breakout ) +4 pin connector.

Required simple PCB design that include 4 pin chip ( breakout ) +4 pin connector. I will provide: 1. Electrical schematic( dsn file) using orcad. 2. 3D module o...

HL-30728452

Create a Schematic from a small PCB

I have an old game cartridge PCB that we are trying to read, we are currently having problems reading it and a reference schematic would be useful. We do NOT wa...

HL-30728113

PCB that has multiple components.

HL-30726433

PCB schametic and layout design

Need a PCB to work with ardrino to control relays and motor drivers. With protection of back current and on board reset option.

HL-30725395

Digital electronic -- 2

You are required to design and implement a state machine based control system for a car barrier system. It will be required to take simulated inputs from sensor...

HL-30724743

Coding and circuitry tech for MCU project

Albuquerque artist is in immediate need of a capable technician to do circuitry and coding for an outdoor solar powered installation that requires sensors, actu...

HL-30723511